480 lines
14 KiB
Bash
Executable File
480 lines
14 KiB
Bash
Executable File
#!/usr/bin/env bash
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# TODO(antoyo): rewrite to cargo-make (or just) or something like that to only rebuild the sysroot when needed?
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set -e
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#set -x
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flags=
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gcc_master_branch=1
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channel="debug"
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funcs=()
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build_only=0
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nb_parts=0
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current_part=0
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use_system_gcc=0
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use_backend=0
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cargo_target_dir=""
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export CHANNEL='debug'
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while [[ $# -gt 0 ]]; do
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case $1 in
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--release)
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codegen_channel=release
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channel="release"
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export CHANNEL='release'
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shift
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;;
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--release-sysroot)
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sysroot_channel="--release"
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shift
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;;
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--no-default-features)
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gcc_master_branch=0
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flags="$flags --no-default-features"
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shift
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;;
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--features)
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shift
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flags="$flags --features $1"
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shift
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;;
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"--test-rustc")
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funcs+=(test_rustc)
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shift
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;;
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"--test-successful-rustc")
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funcs+=(test_successful_rustc)
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shift
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;;
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"--test-failing-rustc")
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funcs+=(test_failing_rustc)
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shift
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;;
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"--test-libcore")
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funcs+=(test_libcore)
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shift
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;;
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"--clean-ui-tests")
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funcs+=(clean_ui_tests)
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shift
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;;
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"--clean")
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funcs+=(clean)
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shift
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;;
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"--std-tests")
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funcs+=(std_tests)
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shift
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;;
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"--asm-tests")
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funcs+=(asm_tests)
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shift
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;;
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"--extended-tests")
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funcs+=(extended_sysroot_tests)
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shift
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;;
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"--extended-rand-tests")
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funcs+=(extended_rand_tests)
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shift
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;;
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"--extended-regex-example-tests")
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funcs+=(extended_regex_example_tests)
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shift
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;;
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"--extended-regex-tests")
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funcs+=(extended_regex_tests)
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shift
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;;
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"--mini-tests")
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funcs+=(mini_tests)
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shift
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;;
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"--build-sysroot")
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funcs+=(build_sysroot)
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shift
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;;
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"--build")
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build_only=1
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shift
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;;
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"--use-system-gcc")
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use_system_gcc=1
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shift
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;;
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"--use-backend")
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use_backend=1
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shift
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export BUILTIN_BACKEND=$1
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shift
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;;
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"--out-dir")
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shift
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export CARGO_TARGET_DIR=$1
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cargo_target_dir=$1
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shift
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;;
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"--nb-parts")
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shift
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nb_parts=$1
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shift
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;;
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"--current-part")
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shift
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current_part=$1
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shift
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;;
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*)
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echo "Unknown option $1"
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exit 1
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;;
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esac
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done
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if [ -f ./gcc_path ]; then
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export GCC_PATH=$(cat gcc_path)
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elif (( $use_system_gcc == 1 )); then
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echo 'Using system GCC'
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else
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echo 'Please put the path to your custom build of libgccjit in the file `gcc_path`, see Readme.md for details'
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exit 1
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fi
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export LD_LIBRARY_PATH="$GCC_PATH"
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export LIBRARY_PATH="$GCC_PATH"
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if [[ $use_backend == 0 ]]; then
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if [[ $channel == "release" ]]; then
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CARGO_INCREMENTAL=1 cargo rustc --release $flags
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else
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echo $LD_LIBRARY_PATH
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cargo rustc $flags
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fi
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fi
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if (( $build_only == 1 )); then
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echo "Since it's 'build-only', exiting..."
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exit
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fi
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source config.sh
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function clean() {
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rm -r $cargo_target_dir || true
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mkdir -p $cargo_target_dir/gccjit
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}
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function mini_tests() {
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echo "[BUILD] mini_core"
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crate_types="lib,dylib"
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if [[ "$HOST_TRIPLE" != "$TARGET_TRIPLE" ]]; then
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crate_types="lib"
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fi
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$RUST_CMD example/mini_core.rs --crate-name mini_core --crate-type $crate_types --target $TARGET_TRIPLE
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echo "[BUILD] example"
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$RUST_CMD example/example.rs --crate-type lib --target $TARGET_TRIPLE
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echo "[AOT] mini_core_hello_world"
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$RUST_CMD example/mini_core_hello_world.rs --crate-name mini_core_hello_world --crate-type bin -g --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/mini_core_hello_world abc bcd
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}
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function build_sysroot() {
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echo "[BUILD] sysroot"
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time ./build_sysroot/build_sysroot.sh $sysroot_channel
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}
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# TODO(GuillaumeGomez): when rewriting in Rust, refactor with the code in tests/lang_tests_common.rs if possible.
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function run_in_vm() {
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vm_parent_dir=${CG_GCC_VM_DIR:-$(pwd)}
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vm_dir=vm
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exe=$1
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exe_filename=$(basename $exe)
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vm_home_dir=$vm_parent_dir/$vm_dir/home
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vm_exe_path=$vm_home_dir/$exe_filename
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inside_vm_exe_path=/home/$exe_filename
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sudo cp $exe $vm_exe_path
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shift
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pushd $vm_parent_dir
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sudo chroot $vm_dir qemu-m68k-static $inside_vm_exe_path $@
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popd
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}
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function std_tests() {
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echo "[AOT] arbitrary_self_types_pointers_and_wrappers"
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$RUST_CMD example/arbitrary_self_types_pointers_and_wrappers.rs --crate-name arbitrary_self_types_pointers_and_wrappers --crate-type bin --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/arbitrary_self_types_pointers_and_wrappers
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echo "[AOT] alloc_system"
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$RUST_CMD example/alloc_system.rs --crate-type lib --target "$TARGET_TRIPLE"
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# FIXME: doesn't work on m68k.
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if [[ "$HOST_TRIPLE" == "$TARGET_TRIPLE" ]]; then
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echo "[AOT] alloc_example"
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$RUST_CMD example/alloc_example.rs --crate-type bin --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/alloc_example
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fi
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echo "[AOT] dst_field_align"
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# FIXME(antoyo): Re-add -Zmir-opt-level=2 once rust-lang/rust#67529 is fixed.
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$RUST_CMD example/dst-field-align.rs --crate-name dst_field_align --crate-type bin --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/dst_field_align || (echo $?; false)
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echo "[AOT] std_example"
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std_flags="--cfg feature=\"master\""
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if (( $gcc_master_branch == 0 )); then
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std_flags=""
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fi
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$RUST_CMD example/std_example.rs --crate-type bin --target $TARGET_TRIPLE $std_flags
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$RUN_WRAPPER $cargo_target_dir/std_example --target $TARGET_TRIPLE
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echo "[AOT] subslice-patterns-const-eval"
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$RUST_CMD example/subslice-patterns-const-eval.rs --crate-type bin $TEST_FLAGS --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/subslice-patterns-const-eval
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echo "[AOT] track-caller-attribute"
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$RUST_CMD example/track-caller-attribute.rs --crate-type bin $TEST_FLAGS --target $TARGET_TRIPLE
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$RUN_WRAPPER $cargo_target_dir/track-caller-attribute
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echo "[BUILD] mod_bench"
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$RUST_CMD example/mod_bench.rs --crate-type bin --target $TARGET_TRIPLE
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}
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function setup_rustc() {
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rust_toolchain=$(cat rust-toolchain | grep channel | sed 's/channel = "\(.*\)"/\1/')
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git clone https://github.com/rust-lang/rust.git || true
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cd rust
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git fetch
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git checkout $($RUSTC -V | cut -d' ' -f3 | tr -d '(')
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export RUSTFLAGS=
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rm config.toml || true
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cat > config.toml <<EOF
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change-id = 115898
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[rust]
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codegen-backends = []
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deny-warnings = false
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verbose-tests = true
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[build]
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cargo = "$(rustup which cargo)"
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local-rebuild = true
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rustc = "$HOME/.rustup/toolchains/$rust_toolchain-$HOST_TRIPLE/bin/rustc"
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[target.x86_64-unknown-linux-gnu]
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llvm-filecheck = "`which FileCheck-10 || which FileCheck-11 || which FileCheck-12 || which FileCheck-13 || which FileCheck-14`"
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[llvm]
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download-ci-llvm = false
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EOF
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$RUSTC -V | cut -d' ' -f3 | tr -d '('
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git checkout $($RUSTC -V | cut -d' ' -f3 | tr -d '(') tests
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}
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function asm_tests() {
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setup_rustc
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echo "[TEST] rustc asm test suite"
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RUSTC_ARGS="-Zpanic-abort-tests -Csymbol-mangling-version=v0 -Zcodegen-backend="$(pwd)"/../target/"$CHANNEL"/librustc_codegen_gcc."$dylib_ext" --sysroot "$(pwd)"/../build_sysroot/sysroot -Cpanic=abort"
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COMPILETEST_FORCE_STAGE0=1 ./x.py test --run always --stage 0 tests/assembly/asm --rustc-args "$RUSTC_ARGS"
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}
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# FIXME(antoyo): linker gives multiple definitions error on Linux
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#echo "[BUILD] sysroot in release mode"
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#./build_sysroot/build_sysroot.sh --release
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function test_libcore() {
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pushd build_sysroot/sysroot_src/library/core/tests
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echo "[TEST] libcore"
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rm -r ./target || true
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../../../../../cargo.sh test
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popd
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}
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#echo
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#echo "[BENCH COMPILE] mod_bench"
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#COMPILE_MOD_BENCH_INLINE="$RUSTC example/mod_bench.rs --crate-type bin -Zmir-opt-level=3 -O --crate-name mod_bench_inline"
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#COMPILE_MOD_BENCH_LLVM_0="rustc example/mod_bench.rs --crate-type bin -Copt-level=0 -o $cargo_target_dir/mod_bench_llvm_0 -Cpanic=abort"
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#COMPILE_MOD_BENCH_LLVM_1="rustc example/mod_bench.rs --crate-type bin -Copt-level=1 -o $cargo_target_dir/mod_bench_llvm_1 -Cpanic=abort"
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#COMPILE_MOD_BENCH_LLVM_2="rustc example/mod_bench.rs --crate-type bin -Copt-level=2 -o $cargo_target_dir/mod_bench_llvm_2 -Cpanic=abort"
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#COMPILE_MOD_BENCH_LLVM_3="rustc example/mod_bench.rs --crate-type bin -Copt-level=3 -o $cargo_target_dir/mod_bench_llvm_3 -Cpanic=abort"
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## Use 100 runs, because a single compilations doesn't take more than ~150ms, so it isn't very slow
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#hyperfine --runs ${COMPILE_RUNS:-100} "$COMPILE_MOD_BENCH_INLINE" "$COMPILE_MOD_BENCH_LLVM_0" "$COMPILE_MOD_BENCH_LLVM_1" "$COMPILE_MOD_BENCH_LLVM_2" "$COMPILE_MOD_BENCH_LLVM_3"
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#echo
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#echo "[BENCH RUN] mod_bench"
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#hyperfine --runs ${RUN_RUNS:-10} $cargo_target_dir/mod_bench{,_inline} $cargo_target_dir/mod_bench_llvm_*
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function extended_rand_tests() {
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if (( $gcc_master_branch == 0 )); then
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return
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fi
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pushd rand
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cargo clean
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echo "[TEST] rust-random/rand"
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../cargo.sh test --workspace
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popd
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}
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function extended_regex_example_tests() {
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if (( $gcc_master_branch == 0 )); then
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return
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fi
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pushd regex
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echo "[TEST] rust-lang/regex example shootout-regex-dna"
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cargo clean
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export CG_RUSTFLAGS="--cap-lints warn" # newer aho_corasick versions throw a deprecation warning
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# Make sure `[codegen mono items] start` doesn't poison the diff
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../cargo.sh build --example shootout-regex-dna
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cat examples/regexdna-input.txt \
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| ../cargo.sh run --example shootout-regex-dna \
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| grep -v "Spawned thread" > res.txt
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diff -u res.txt examples/regexdna-output.txt
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popd
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}
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function extended_regex_tests() {
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if (( $gcc_master_branch == 0 )); then
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return
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fi
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pushd regex
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echo "[TEST] rust-lang/regex tests"
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export CG_RUSTFLAGS="--cap-lints warn" # newer aho_corasick versions throw a deprecation warning
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../cargo.sh test --tests -- --exclude-should-panic --test-threads 1 -Zunstable-options -q
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popd
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}
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function extended_sysroot_tests() {
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#pushd simple-raytracer
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#echo "[BENCH COMPILE] ebobby/simple-raytracer"
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#hyperfine --runs "${RUN_RUNS:-10}" --warmup 1 --prepare "cargo clean" \
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#"RUSTC=rustc RUSTFLAGS='' cargo build" \
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#"../cargo.sh build"
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#echo "[BENCH RUN] ebobby/simple-raytracer"
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#cp ./target/debug/main ./raytracer_cg_gcc
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#hyperfine --runs "${RUN_RUNS:-10}" ./raytracer_cg_llvm ./raytracer_cg_gcc
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#popd
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extended_rand_tests
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extended_regex_example_tests
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extended_regex_tests
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}
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function test_rustc() {
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echo
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echo "[TEST] rust-lang/rust"
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setup_rustc
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for test in $(rg -i --files-with-matches "//(\[\w+\])?~|// error-pattern:|// build-fail|// run-fail|-Cllvm-args" tests/ui); do
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rm $test
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done
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rm tests/ui/consts/const_cmp_type_id.rs
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rm tests/ui/consts/issue-73976-monomorphic.rs
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git checkout -- tests/ui/issues/auxiliary/issue-3136-a.rs # contains //~ERROR, but shouldn't be removed
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rm -r tests/ui/{abi*,extern/,unsized-locals/,proc-macro/,threads-sendsync/,borrowck/,test*,consts/issue-miri-1910.rs} || true
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rm tests/ui/mir/mir_heavy_promoted.rs # this test is oom-killed in the CI.
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# Tests generating errors.
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rm tests/ui/consts/issue-94675.rs
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for test in $(rg --files-with-matches "thread" tests/ui); do
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rm $test
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done
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git checkout tests/ui/type-alias-impl-trait/auxiliary/cross_crate_ice.rs
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git checkout tests/ui/type-alias-impl-trait/auxiliary/cross_crate_ice2.rs
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git checkout tests/ui/macros/rfc-2011-nicer-assert-messages/auxiliary/common.rs
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git checkout tests/ui/imports/ambiguous-1.rs
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git checkout tests/ui/imports/ambiguous-4-extern.rs
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git checkout tests/ui/entry-point/auxiliary/bad_main_functions.rs
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RUSTC_ARGS="$TEST_FLAGS -Csymbol-mangling-version=v0 -Zcodegen-backend="$(pwd)"/../target/"$CHANNEL"/librustc_codegen_gcc."$dylib_ext" --sysroot "$(pwd)"/../build_sysroot/sysroot"
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if [ $# -eq 0 ]; then
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# No argument supplied to the function. Doing nothing.
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echo "No argument provided. Keeping all UI tests"
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elif [ $1 = "0" ]; then
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# Removing the failing tests.
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xargs -a ../failing-ui-tests.txt -d'\n' rm
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else
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# Removing all tests.
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find tests/ui -type f -name '*.rs' -not -path '*/auxiliary/*' -delete
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# Putting back only the failing ones.
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xargs -a ../failing-ui-tests.txt -d'\n' git checkout --
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fi
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if [ $nb_parts -gt 0 ]; then
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echo "Splitting ui_test into $nb_parts parts (and running part $current_part)"
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find tests/ui -type f -name '*.rs' -not -path "*/auxiliary/*" > ui_tests
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# To ensure it'll be always the same sub files, we sort the content.
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sort ui_tests -o ui_tests
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count=$((`wc -l < ui_tests` / $nb_parts))
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# We increment the number of tests by one because if this is an odd number, we would skip
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# one test.
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count=$((count + 1))
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split -d -l $count -a 1 ui_tests ui_tests.split
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# Removing all tests.
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find tests/ui -type f -name '*.rs' -not -path "*/auxiliary/*" -delete
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# Putting back only the ones we want to test.
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xargs -a "ui_tests.split$current_part" -d'\n' git checkout --
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fi
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echo "[TEST] rustc test suite"
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COMPILETEST_FORCE_STAGE0=1 ./x.py test --run always --stage 0 tests/ui/ --rustc-args "$RUSTC_ARGS" # --target $TARGET_TRIPLE
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}
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function test_failing_rustc() {
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test_rustc "1"
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}
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function test_successful_rustc() {
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test_rustc "0"
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}
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function clean_ui_tests() {
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find rust/build/x86_64-unknown-linux-gnu/test/ui/ -name stamp -delete
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}
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function all() {
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clean
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mini_tests
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build_sysroot
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std_tests
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#asm_tests
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test_libcore
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extended_sysroot_tests
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test_rustc
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}
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if [ ${#funcs[@]} -eq 0 ]; then
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echo "No command passed, running '--all'..."
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all
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else
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for t in ${funcs[@]}; do
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$t
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done
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fi
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